188989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9319}}^1$

素因数の和:9359

約数の個数: 96

約数和(自身を含む): 614001600

約数和(自身を除く): 425012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 9319, 10140, 18638, 20280, 27957, 37276, 46595, 55914, 74552, 93190, 111828, 121147, 139785, 186380, 223656, 242294, 279570, 363441, 372760, 484588, 559140, 605735, 726882, 969176, 1118280, 1211470, 1453764, 1574911, 1817205, 2422940, 2907528, 3149822, 3634410, 4724733, 4845880, 6299644, 7268820, 7874555, 9449466, 12599288, 14537640, 15749110, 18898932, 23623665, 31498220, 37797864, 47247330, 62996440, 94494660, 188989320]

約数ペア:

[(1, 188989320), (2, 94494660), (3, 62996440), (4, 47247330), (5, 37797864), (6, 31498220), (8, 23623665), (10, 18898932), (12, 15749110), (13, 14537640), (15, 12599288), (20, 9449466), (24, 7874555), (26, 7268820), (30, 6299644), (39, 4845880), (40, 4724733), (52, 3634410), (60, 3149822), (65, 2907528), (78, 2422940), (104, 1817205), (120, 1574911), (130, 1453764), (156, 1211470), (169, 1118280), (195, 969176), (260, 726882), (312, 605735), (338, 559140), (390, 484588), (507, 372760), (520, 363441), (676, 279570), (780, 242294), (845, 223656), (1014, 186380), (1352, 139785), (1560, 121147), (1690, 111828), (2028, 93190), (2535, 74552), (3380, 55914), (4056, 46595), (5070, 37276), (6760, 27957), (9319, 20280), (10140, 18638)]